package pac;

import java.io.File;
import java.io.IOException;

public class Test {
    public static void main(String[] args) throws IOException {
        File fileDir = new File("FileIO\\pac\\");
        if (!fileDir.exists()){
            fileDir.mkdir();
        }
        File ff =new File(fileDir,"a.txt");
        ff.createNewFile();
    }
}
